SAK-32330 - Grouping of several Lesson tool instances in Site Info is…

… gone (#4765)

Restoring Section 5 CSS rules

library/src/webapp/skin/tool_base.css

@@ -414,6 +414,55 @@ h3 .breadCrumb{
 	font-size: .8em;
 }
 
+/* SECTION 5 INDENTING CLASSES:use these classes with <div> blocks to structure layout hierarchically.*/
+.indnt0,.tier0{
+	margin-left: 0;
+}
+
+.indnt1,.tier1{
+	margin-left: 1em;
+}
+
+.indnt2,.tier2{
+	margin-left: 2em;
+}
+
+.indnt3,.tier3{
+	margin-left: 3em;
+}
+
+.indnt4,.tier4{
+	margin-left: 4em;
+}
+
+.indnt5,.tier5{
+	margin-left: 5em;
+}
+
+.indnt6,.tier6{
+	margin-left: 6em;
+}
+
+.indnt7,.tier7{
+	margin-left: 7em;
+}
+
+.indnt8,.tier8{
+	margin-left: 8em;
+}
+
+.indnt9,.tier9{
+	margin-left: 9em;
+}
+
+.indnt10,.tier10{
+	margin-left: 10em;
+}
+
+.pad0{
+	padding-left: 0;
+}
+
 /*SECTION 7 DATA PANELS*/
 /*panels of normal text can have a header (ie - title) and a footer element (ie - metadata such as author, date, etc)*/
 /*see synoptic view of announcements*/